外圆磨床的主要作用
<p class=\"MsoNormal\" align=\"left\" style=\"margin:0cm 0cm 0pt;text-indent:24.1pt;text-align:left;mso-pagination:widow-orphan;mso-char-indent-count:2.0\"><b><span style=\"font-size:10pt;color:#3366ff;font-family:宋体;mso-ascii-font-family:\'times new roman\';mso-hansi-font-family:\'times new roman\';mso-font-kerning:0pt;mso-bidi-font-family:宋体\"><span style=\"font-size:10pt;color:#3366ff;font-family:宋体;mso-ascii-font-family:\'times new roman\';mso-hansi-font-family:\'times new roman\';mso-font-kerning:0pt;mso-bidi-font-family:宋体\">外圆磨床的主要作用</span></span></b></p><p class=\"MsoNormal\" align=\"left\" style=\"margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan\"><span lang=\"EN-US\" style=\"font-size:10pt;mso-font-kerning:0pt\"><span style=\"mso-spacerun:yes\"><font face=\"Times New Roman\"> </font></span></span><span style=\"font-size:10pt;font-family:宋体;mso-ascii-font-family:\'times new roman\';mso-hansi-font-family:\'times new roman\';mso-font-kerning:0pt;mso-bidi-font-family:宋体\">外圆磨床主要用来加工回转体工件的外圆或内孔（需配备内圆磨具）。外圆磨削的对象主要是各种圆柱体、圆锥体、带肩台阶轴，环形工件和旋转曲面等。如</span><span lang=\"EN-US\" style=\"font-size:10pt;mso-font-kerning:0pt\"><font face=\"Times New Roman\">MGl432A</font></span><span style=\"font-size:10pt;font-family:宋体;mso-ascii-font-family:\'times new roman\';mso-hansi-font-family:\'times new roman\';mso-font-kerning:0pt;mso-bidi-font-family:宋体\">高精度万能外圆磨床主要用来加工高精度轴类、套类、箔材轧辊、环规、塞规等零件。</span><span lang=\"EN-US\" style=\"font-size:10pt;font-family:宋体;mso-font-kerning:0pt;mso-bidi-font-family:宋体\"><p></p></span></p> 想问一下。磨曲面的时候砂轮是用尖点去插补走出来的吧
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